[Mesa-dev] [PATCH v3 1/8] glapi: Add EXT_blend_func_extended XML definitions

[Ryan Houdek]

Yes this is correct. These functions are only available in ES 3.0+ profiles.
The only things that ES 2.0 gets is the new builtins for the shading
language.

On Fri, Nov 6, 2015 at 12:49 PM, Ian Romanick <idr at freedesktop.org> wrote:

> On 11/05/2015 06:47 PM, Ryan Houdek wrote:
> > ---
> >  src/mapi/glapi/gen/EXT_gpu_shader4.xml  |  3 ++-
> >  src/mapi/glapi/gen/es_EXT.xml           | 26 ++++++++++++++++++++++++++
> >  src/mesa/main/tests/dispatch_sanity.cpp |  8 ++++++++
> >  3 files changed, 36 insertions(+), 1 deletion(-)
> >
> > diff --git a/src/mapi/glapi/gen/EXT_gpu_shader4.xml
> b/src/mapi/glapi/gen/EXT_gpu_shader4.xml
> > index b1f7eae..b4120b9 100644
> > --- a/src/mapi/glapi/gen/EXT_gpu_shader4.xml
> > +++ b/src/mapi/glapi/gen/EXT_gpu_shader4.xml
> > @@ -232,7 +232,8 @@
> >          <param name="params" type="GLuint *"/>
> >      </function>
> >
> > -    <function name="BindFragDataLocationEXT"
> alias="BindFragDataLocation">
> > +    <function name="BindFragDataLocationEXT"
> alias="BindFragDataLocation"
> > +         es2="3.0">
>
> Is this right?  It looks like patch 8 enables the extension in OpenGL ES
> 2.0 contexts.
>
> There are more occurrences of this below...
>
> >          <param name="program" type="GLuint"/>
> >          <param name="colorNumber" type="GLuint"/>
> >          <param name="name" type="const GLchar *"/>
> > diff --git a/src/mapi/glapi/gen/es_EXT.xml
> b/src/mapi/glapi/gen/es_EXT.xml
> > index 9a777a2..577d825 100644
> > --- a/src/mapi/glapi/gen/es_EXT.xml
> > +++ b/src/mapi/glapi/gen/es_EXT.xml
> > @@ -914,4 +914,30 @@
> >      </function>
> >  </category>
> >
> > +<category name="GL_EXT_blend_func_extended" number="247">
> > +
> > +    <function name="BindFragDataLocationIndexedEXT"
> alias="BindFragDataLocationIndexed"
> > +            es2="3.0">
> > +        <param name="program" type="GLuint"/>
> > +        <param name="colorNumber" type="GLuint"/>
> > +        <param name="index" type="GLuint"/>
> > +        <param name="name" type="const GLchar *"/>
> > +    </function>
> > +
> > +    <function name="GetFragDataIndexEXT" alias="GetFragDataIndex"
> > +            es2="3.0">
> > +        <param name="program" type="GLuint"/>
> > +        <param name="name" type="const GLchar *"/>
> > +        <return type="GLint"/>
> > +    </function>
> > +
> > +    <function name="GetProgramResourceLocationIndexEXT"
> alias="GetProgramResourceLocationIndex"
> > +           es2="3.1">
> > +        <param name="program" type="GLuint"/>
> > +        <param name="programInterface" type="GLenum"/>
> > +        <param name="name" type="const GLchar *"/>
> > +        <return type="GLint"/>
> > +    </function>
> > +
> > +</category>
> >  </OpenGLAPI>
> > diff --git a/src/mesa/main/tests/dispatch_sanity.cpp
> b/src/mesa/main/tests/dispatch_sanity.cpp
> > index abe0f43..97f81f9 100644
> > --- a/src/mesa/main/tests/dispatch_sanity.cpp
> > +++ b/src/mesa/main/tests/dispatch_sanity.cpp
> > @@ -2421,6 +2421,11 @@ const struct function gles3_functions_possible[]
> = {
> >     { "glProgramUniform4uiEXT", 30, -1 },
> >     { "glProgramUniform4uivEXT", 30, -1 },
> >
> > +   /* GL_EXT_blend_func_extended */
> > +   { "glBindFragDataLocationIndexedEXT", 30, -1 },
> > +   { "glGetFragDataIndexEXT", 30, -1 },
> > +   { "glBindFragDataLocationEXT", 30, -1 },
> > +
> >     { NULL, 0, -1 }
> >  };
> >
> > @@ -2509,5 +2514,8 @@ const struct function gles31_functions_possible[]
> = {
> >     /* GL_EXT_buffer_storage */
> >     { "glBufferStorageEXT", 31, -1 },
> >
> > +   /* GL_EXT_blend_func_extended */
> > +   { "glGetProgramResourceLocationIndexEXT", 31, -1 },
> > +
> >     { NULL, 0, -1 },
> >   };
> >
>
>
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